Welcome to our dedicated page for Century Therapeutics SEC filings (Ticker: IPSC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Century Therapeutics, Inc. filings document a biotechnology issuer developing iPSC-derived cell therapy programs for autoimmune diseases and cancer, along with the formal records supporting its public-company governance and capital structure. Form 8-K reports include operating and financial results, Regulation FD investor-presentation materials, clinical and regulatory program disclosures, and board composition changes.
Proxy and shareholder-vote materials cover annual meeting matters, board and committee governance, and charter-amendment voting, including reverse-stock-split authority. Capital-structure filings include shelf registration and at-the-market equity offering disclosures for common stock, while cover-page disclosures identify Century as an emerging growth company.
Century Therapeutics, Inc. filed a current report to notify investors that it has updated its corporate slide presentation. The revised investor presentation, dated January 12, 2026, is attached as Exhibit 99.1 and may be used by company representatives in meetings with investors from time to time.
The company states that the information in this report and the attached presentation is being furnished rather than filed under the securities laws, meaning it is not automatically incorporated into other securities filings unless specifically referenced.
Century Therapeutics entered into a private placement with institutional investors to raise approximately $135.0 million in gross proceeds. The company agreed to sell 92,030,595 shares of common stock and/or pre-funded warrants for 25,360,704 shares, plus warrants for 58,695,648 shares, at a purchase price of $1.15 per share and accompanying warrant, or $1.1499 per pre-funded warrant and accompanying warrant. Pre-funded warrants are exercisable immediately at $0.0001 per share and do not expire, while common warrants are exercisable immediately at $2.60 (or $2.599 for a pre-funded warrant) and expire on the earlier of 30 days after public announcement of initial Phase 1 data for CNTY-813 or three years after closing. The company plans to use the net proceeds primarily to fund development of CNTY-813 and for working capital and general corporate purposes.
Century Therapeutics, Inc. reported that board member Carlo Rizzuto, Ph.D., has resigned from its board of directors, effective December 18, 2025. The company states that Dr. Rizzuto’s decision to step down was not due to any disagreement with the company regarding its operations, policies, or practices. Century Therapeutics publicly thanked Dr. Rizzuto for his distinguished service and contributions to the company.
Century Therapeutics, Inc. reported an insider transaction by a director who also serves as President and CEO. On 12/12/2025, this person acquired 52,000 shares of common stock in a transaction coded “P” at a weighted average price of $0.5837 per share.
After this purchase, the insider beneficially owns 3,322,990 common shares with direct ownership. The filing notes that the shares were bought in multiple trades between $0.577 and $0.5838 per share, and that all profits from the reported transactions will be disgorged to the company under applicable requirements.
Century Therapeutics, Inc.'s president and CEO, who is also a director, reported an automatic share withholding related to equity compensation. On 12/10/2025, 463 shares of common stock were withheld at $0.526 per share to cover tax obligations triggered by the vesting of restricted stock units. After this transaction, the executive directly owns 3,270,990 shares of Century Therapeutics common stock.
Century Therapeutics, Inc. disclosed that one of its directors submitted an initial insider ownership statement indicating no beneficial ownership of company securities. The report shows no direct or indirect holdings of common stock or derivative securities, so the director reported zero beneficial ownership as of the event date of 12/09/2025.
Century Therapeutics (IPSC) Chief Scientific Officer reported an automatic sale of company stock related to tax withholding. On 11/20/2025, the reporting person sold 5,462 shares of common stock at $0.501 per share in a transaction labeled as a sale to cover tax obligations from vesting restricted stock units. After this transaction, the reporting person beneficially owned 987,027 shares directly and 10,697 shares indirectly through a trust. The filing notes that the trust-held shares are disclaimed as beneficially owned except to the extent of any pecuniary interest.
Century Therapeutics, Inc. (IPSC) is calling a virtual 2026 Special Meeting of Stockholders on January 22, 2026 to vote on two key proposals. The first would amend its certificate of incorporation to allow the board, any time before June 30, 2026, to implement a reverse stock split of the company’s common stock at a ratio between 1‑for‑5 and 1‑for‑30, at the board’s discretion. A reverse split would reduce the number of shares outstanding but keep authorized shares the same, materially increasing authorized but unissued shares and proportionally adjusting outstanding options, RSUs, warrants and plan reserves.
The board states the main goal is to help IPSC regain and maintain compliance with Nasdaq’s $1.00 minimum bid price requirement after receiving a deficiency notice and transfer to the Nasdaq Capital Market, and to broaden potential investor interest. The filing explains risks, including possible reduced liquidity, more odd-lot holdings, no guarantee of a sustained higher share price, and an increased pool of authorized but unissued shares that could affect future capital raising and control dynamics. The second proposal would permit adjournment of the meeting if more time is needed to secure enough votes or a quorum.
Century Therapeutics, Inc. (IPSC) President and CEO insider purchase was reported on a Form 4. The reporting person, who is also a director, bought 35,000 shares of Century Therapeutics common stock on 11/19/2025 at a weighted average price of $0.4951 per share. Following this open-market purchase, the insider beneficially owns 3,271,453 shares, held directly. The filing notes that all profits from the reported transactions will be disgorged to the issuer pursuant to applicable requirements, and the price reflects multiple trades between $0.488 and $0.5005 per share.
Century Therapeutics, Inc. (IPSC) reported an insider transaction by its President and CEO, who is also a director of the company. On 11/17/2025, the reporting person sold 32,456 shares of common stock at a price of $0.454 per share.
According to the explanation provided, these sales represent shares sold to cover tax withholding obligations arising from the vesting of restricted stock units and were described as automatic, not at the discretion of the reporting person. After this transaction, the reporting person beneficially owned 3,236,453 shares of Century Therapeutics common stock, held directly.